Junior C++ Developer- Cambridge

Company: Quant Capital
Apply for the Junior C++ Developer- Cambridge
Location: London
Job Description:

Overview

In this role you join a team building ultra-fast, mission-critical trading platforms in a global finance environment. You will contribute to core C++ development of a proprietary server and high-speed messaging system, operating in a demanding real-time setting. The role offers hands-on training and a path into top-tier trading technology, within a collaborative, high-skill culture. You’ll work alongside experienced peers to learn and grow in financial services while delivering high-performance software.

Pay / Benefits

  • strong training programs
  • casual, relaxed office culture
  • Friday pub lunch
  • opportunity to work at the pinnacle of trading technology

Responsibilities

  • Develop a proprietary server technology and a very-high-speed message bus
  • Work in a real-time, low-latency environment using up-to-date compiler toolsets and OS APIs
  • Collaborate with a team of expert C++ programmers to advance trading technology
  • Engage in a learning-driven environment with strong emphasis on training for juniors

Key requirements

  • Excellent C++ skills with STL/Boost and fluent in template-based design
  • Bachelor with 2:1 or above in mathematics, computer science or comparable scientific discipline
  • At least 1 Science A level with good results
  • Motivated with a professional approach to work
  • Some development experience and willingness to enter financial services or a demanding technical environment
  • Professionalism
  • Motivation
  • Collaborative mindset
  • C++
  • STL
  • Boost

Posted: September 14th, 2026